GPS Cell Phone in Soda Can Form
Myko writes "PhoneScoop.com reports that Coca Cola has unleashed a new GPS enabled cell phone for a new promo. Apparently the user will push one button which will auto dial a Coke rep that will tell them they won an SUV. They'll then press and enable the GPS and the prize squad will drive to their location with the prize. So the big question is, will the phone give off any residual waves that will allow custom made detection equipment to find the right 12 pack, similar to the tilt and win iTunes trick? :)" We mentioned this last year, but it wasn't clear how the GPS-in-a-can trick was going to work.
On a side note, I went to school with a kid who won a Jeep in the Pepsi contest where each cap had a word and you had to make phrases. The phrase was like 'DO IT' or something. The Jeep had a ton of pepsi stickers all over it and the contract he signed required that he could not sell it or remove any of the stickers for one year. Of course he had to pay the tax on the $20,000 vehicle before they would hand it over. Still better than a kick in the pants, but it's amazing the hoops they make you jump through.
The meek shall inherit the earth, in 3 by 6 plots. - Lazerus Long
Back in Junior High. I put my 50 cents in the machine, and out popped a slightly larger can with some red markings on it. (not a regular looking coke can.) I pulled the top off, and inside was a Coke T-Shirt and 50 cents to get another coke. Pretty cool back when I was in junior high, but I kind of wish it was an SUV.
Still, the phone inside will be conductive, and in fact have an antenna of some sort to transmit the signal. A basic metal detector should be able to distinguish between an empty aluminum can and one containing a gps phone because of the differrence in inductance. Waiving around a beach-sized metal detector might not be such a good idea but it's not too hard to build your own hand-held unit.
Unfortunately this approach would require you to pretty much scan an entire display up close. Anyone with more knowledge of gps and cell phones have an idea of how to detect the components even when they're powered down?
-- I'm not a pessimist, I'm a realist. It's not my fault that life sucks so much. --
It's a complete misnomer that the phone companies have been spewing the past year or so. It's not GPS but rather triangulation of the phone from the cell towers. It's GPS-like in that it can tell you about where you are but it's NOT GPS. GPS requires line of sight to several of the 14 GPS satellites which you wouldn't get inside a building or even in a metropolitan area with high-rise buildings all around.
Looking at the FCC docs, and this one in particular. The is a photo of the bottom of the can. On the bottom is a label, on this is text that says "Made in Finland". What the betting that the device has been made by Nokia?
If it's like my cell phone, it's a crippled form of GPS. The phone can receive signals from the GPS constellation but it doesn't have the electronics required to decode and process them. Instead, the GPS data is relayed to the cellular company's cell site, which has the equipment needed to calculate your position.
Mea navis aericumbens anguillis abundat
Another satisfied Sprint customer, I see.
I've been with Sprint for about 3 years now. I had an older model phone prior to this past fall and the range did suck for the most part. I have a much better model phone now. It's quite rare that I fall into a Roam Zone and I have a pretty good signal most places I go. I do still notice a fair amount of network delay once the night hours start, but it'll still dial after a few seconds pause.
A lot of people complain about Sprint, but I've never had any major problems with them to make me want to switch.
I'm not a prophet or a stone-age man,
I'm just a mortal with potential of a super man.
From the pictures of the test device in the FCC application , it appears that the bottom of the "coke can" has a slot that contains the SIM card. It also looks like the "can" was assembled from two pieces.Coka-cola Corp may change the packaging to make it less visible than in the test device, but it may be possible to find winners by looking at the bottom.
Democracy is a sheep and two wolves deciding what to have for lunch. Freedom is a well armed sheep contesting the issue
This is good, because I was wondering how they how they were going to pull off the "GPS-in-a-Faraday-Cage trick." Forget winning an SUV - there would be a Nobel prize in physics for that one.
"Prepare for the worst - hope for the best."
Since so many people are speculating about what this "can" will look like, here is a picture of it. http://www.engadget.com/entry/7706925370302336/